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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Geometric constructions an historical and interpretative study with implications for teachers of secondary school mathematics and for teacher training programs /

Hess, Adrien L. January 1954 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1954. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 200-225).
2

Οι γεωμετρικές κατασκευές από την ιστορία στην διδασκαλία τους / Geometrical constructions from history to teaching

Σταθόπουλος, Γεώργιος 17 May 2007 (has links)
Οι γεωμετρικές κατασκευές (με την χρήση κανόνα και διαβήτη) και η παρουσίαση των τριών περίφημων προβλημάτων από την ελληνική αρχαιότητα μέχρι την τελική απάντηση που δόθηκε για αυτά. Η εξιστόρηση της κατασκευής κανονικών πολυγώνων και η διερεύνηση της δυνατό- ητας των μαθητών του Λυκείου να εργαστούν πάνω σε προβλήματα γεωμετρικών κατασκευών, με την αναλυτικο-συνθετική μέθοδο. / Geometrical constructions (using only an unmarked straight edge and compasses)of Euclidean plane geometry and the presentation of the three unsolved famous constructions problems from the greek anciety until the final answer for them. The construction’s narration of regular polygons and the research of high school students possibility to work on geometrical construction problems with the analysis and synthesis method.
3

A study in geometric construction

McClain, Nichola Sue 01 January 1998 (has links)
No description available.
4

Dimensions in Random Constructions.

Berlinkov, Artemi 05 1900 (has links)
We consider random fractals generated by random recursive constructions, prove zero-one laws concerning their dimensions and find their packing and Minkowski dimensions. Also we investigate the packing measure in corresponding dimension. For a class of random distribution functions we prove that their packing and Hausdorff dimensions coincide.
5

Classes of arrangement graphs in three dimensions

Nickle, Elspeth J., University of Lethbridge. Faculty of Arts and Science January 2005 (has links)
A 3D arrangement graph G is the abstract graph induced by an arrangement of planes in general position where the intersection of any two planes forms a line of intersection and an intersection of three planes creates a point. The properties of three classes of arrangement graphs — four, five and six planes — are investigated. For graphs induced from six planes, specialized methods were developed to ensure all possible graphs were discovered. The main results are: the number of 3D arrangement graphs induced by four, five and six planes are one, one and 43 respectively; the three classes are Hamiltonian; and the 3D arrangement graphs created from four and five planes are planar but none of the graphs created from six planes are planar. / x, 89 leaves : ill. (some col.) ; 29 cm
6

Construções geométricas como recurso pedagógico no ensino médio / Geometric constructions as a teaching resource in high school

Marca, Aline 21 May 2015 (has links)
CAPES / Este trabalho tem como principal objetivo proporcionar aos alunos do ensino médio um crescimento em seus conhecimentos matemáticos e geométricos, através da utilização das Construções Geométricas como recurso pedagógico nas aulas de Matemática. Primeiramente foi realizada uma pesquisa bibliográfica para compreender como surgiu e evoluiu o campo da Geometria, bem como as Construções Geométricas. Também através da pesquisa bibliográfica foram diagnosticadas as formas como o ensino da Geometria aconteceu em nosso país, além disso foram estudadas algumas teorias relacionadas `a aprendizagem e em particular a Teoria Van Hiele que trata sobre a aprendizagem geométrica. São analisadas duas formas de abordagem das Construções Geométricas em sala de aula: através dos instrumentos manuais de desenho - régua e compasso - e através do instrumento computacional - software geométrico - sendo que optamos por abordar utilizando os instrumentos régua e compasso. É proposta uma oficina com nove atividades de Construções Geométricas que foi aplicada com uma turma da 3ª série do ensino médio, da Escola de Educação Básica Professor Anacleto Damiani, na cidade de Abelardo Luz, estado de Santa Catarina. Cada atividade da oficina conta com os seguintes tópicos: Objetivos da Atividade, Folha da Atividade, Passos da Construção, Justificativa da Atividade e Solução da Atividade. Após a aplicação da oficina os dados foram analisados através da Análise de Conteúdo segundo três categorias: Instrumentos de Desenho, Ângulos e suas Implicações e Paralelas e suas Implicações. Foi possível perceber que a maioria dos alunos conseguiu atingir os objetivos da pesquisa, e tiveram uma melhora em seus conhecimentos matemáticos e geométricos, o que pode ser percebido através da análise de questionários aplicados com os alunos, gravações de áudio, observações feitas durante a oficina e principalmente através da melhora apresentada pelos alunos no desenvolvimento das atividades propostas. / This work aims to provide high school students an development in his mathematical and geometrical knowledge, through the use of Geometric Constructions as a teaching resource in Mathematics classes. First a literature search to understand how it emerged and evolved the field of geometry was carried out and the Geometric Constructions. The ways in which the teaching of geometry happened in our country, also were studied some theories related to learning and in particular the Van Hiele theory which deals with the geometric learning also through the literature search were diagnosed. Two forms of the Geometric Constructions approach are analyzed in class: through the design of hand tools - ruler and compass - and through the computational tool - geometric software - being that we chose to approach using the ruler and compass instruments. It is proposed a workshop with nine Geometric Construction activities which was applied with a group of 3rd year of high school, the Escola de Educac¸ ˜ao B´asica Professor Anacleto Damiani in the city of Abelardo Luz, Santa Catarina. Each workshop activity includes the following topics: Activity Goals, Activity Sheet, Steps of Construction Activity Background and activity of the solution. After application of the workshop, the data were analyzed through content analysis according to three categories: Drawing Instruments, angles and their implications and Parallel and its Implications. Was observed that most of the students managed to achieve the research objectives, and had an development in their mathematical and geometrical knowledge, which can be perceived through the analysis of questionnaires administered to students, audio recordings, observations made during the workshop and especially through the improvement of the students in the development of the proposed activities.
7

Construções geométricas como recurso pedagógico no ensino médio / Geometric constructions as a teaching resource in high school

Marca, Aline 21 May 2015 (has links)
CAPES / Este trabalho tem como principal objetivo proporcionar aos alunos do ensino médio um crescimento em seus conhecimentos matemáticos e geométricos, através da utilização das Construções Geométricas como recurso pedagógico nas aulas de Matemática. Primeiramente foi realizada uma pesquisa bibliográfica para compreender como surgiu e evoluiu o campo da Geometria, bem como as Construções Geométricas. Também através da pesquisa bibliográfica foram diagnosticadas as formas como o ensino da Geometria aconteceu em nosso país, além disso foram estudadas algumas teorias relacionadas `a aprendizagem e em particular a Teoria Van Hiele que trata sobre a aprendizagem geométrica. São analisadas duas formas de abordagem das Construções Geométricas em sala de aula: através dos instrumentos manuais de desenho - régua e compasso - e através do instrumento computacional - software geométrico - sendo que optamos por abordar utilizando os instrumentos régua e compasso. É proposta uma oficina com nove atividades de Construções Geométricas que foi aplicada com uma turma da 3ª série do ensino médio, da Escola de Educação Básica Professor Anacleto Damiani, na cidade de Abelardo Luz, estado de Santa Catarina. Cada atividade da oficina conta com os seguintes tópicos: Objetivos da Atividade, Folha da Atividade, Passos da Construção, Justificativa da Atividade e Solução da Atividade. Após a aplicação da oficina os dados foram analisados através da Análise de Conteúdo segundo três categorias: Instrumentos de Desenho, Ângulos e suas Implicações e Paralelas e suas Implicações. Foi possível perceber que a maioria dos alunos conseguiu atingir os objetivos da pesquisa, e tiveram uma melhora em seus conhecimentos matemáticos e geométricos, o que pode ser percebido através da análise de questionários aplicados com os alunos, gravações de áudio, observações feitas durante a oficina e principalmente através da melhora apresentada pelos alunos no desenvolvimento das atividades propostas. / This work aims to provide high school students an development in his mathematical and geometrical knowledge, through the use of Geometric Constructions as a teaching resource in Mathematics classes. First a literature search to understand how it emerged and evolved the field of geometry was carried out and the Geometric Constructions. The ways in which the teaching of geometry happened in our country, also were studied some theories related to learning and in particular the Van Hiele theory which deals with the geometric learning also through the literature search were diagnosed. Two forms of the Geometric Constructions approach are analyzed in class: through the design of hand tools - ruler and compass - and through the computational tool - geometric software - being that we chose to approach using the ruler and compass instruments. It is proposed a workshop with nine Geometric Construction activities which was applied with a group of 3rd year of high school, the Escola de Educac¸ ˜ao B´asica Professor Anacleto Damiani in the city of Abelardo Luz, Santa Catarina. Each workshop activity includes the following topics: Activity Goals, Activity Sheet, Steps of Construction Activity Background and activity of the solution. After application of the workshop, the data were analyzed through content analysis according to three categories: Drawing Instruments, angles and their implications and Parallel and its Implications. Was observed that most of the students managed to achieve the research objectives, and had an development in their mathematical and geometrical knowledge, which can be perceived through the analysis of questionnaires administered to students, audio recordings, observations made during the workshop and especially through the improvement of the students in the development of the proposed activities.

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